December 4, 2019
Great product I have used Goal Zero for there reliable products.
ProsLots of connections for plug,usb,solar panels.
ConsLittle heavy then newer products but not bad.
Best Usespower center for small to mid devices
Slept Like a Baby with my CPAP powered by a Yeti 400
September 27, 2017
I purchased a Yeti 400 primarily to run my CPAP machine. I used it for the first time over the weekend and it worked great! I found my machine used less battery power with the humidifier set on the low end of the range. I topped off the Yeti 400 each day with a vehicle charger and was able to have enough power to get me through 3-nights of CPAP usage and an iPad charge. The unit is very well made and I couldn't be happier with its performance! Great design Goal Zero!
ProsOutput options Capacity Charging options
Cons12v. charging cable impossible to find in the after market and should have been included in the kit
Best UsesCamping Electronic device output during power outages
East Providence, RI
September 23, 2017
This my 3rd and 4th Yeti 400 and all 4 units are performing as expected. You will not be disappointed.
By Kevin B.
weather the storm
December 28, 2016
The Yeti 400 is a great addition to a Goal Zero solar tech array. It's already proven to be invaluable when the power went out overnight during a PG&E event caused by a rain and wind storm in San Francisco last week, when about 10,000 of our neighbors lost power overnight. We had the Yeti on reserve to run wifi, phones and a laptop.
ProsReady when you need it
ConsA bit heavy at 29 lbs
Best UsesBackup power, camping, remote area portable power.
Yeti 400 generator
July 15, 2016
Have not it it to work yet came charged ready to use
October 21, 2015
This generator is awesome. I ran a 12" oscillating fan for 7 hours and it only used 20% of battery capacity. Ran my 29" LED Flat screen TV on it with no problem. Using this to recharge cellphone, tablets and phones. LED light strips work well on this. Will come in handy when electricity is out.
ProsLight weight and easy to move around. Have ability to attach multiple devices at one time.
By Barry R.
Goal Zero Yeti 400 Solar Generator
August 1, 2013
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